Q: What is 21,128 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010100010002 | 15 |
| 3 (Ternary) | 10012221123 | 10 |
| 4 (Quaternary) | 110220204 | 8 |
| 5 (Quinary) | 11340035 | 7 |
| 6 (Senary) | 2414526 | 6 |
| 7 (Septenary) | 1154127 | 6 |
| 8 (Octal) | 512108 | 5 |
| 9 (Nonary) | 318759 | 5 |
| 10 (Decimal) | 2112810 | 5 |
| 11 (Undecimal) | 1496811 | 5 |
| 12 (Duodecimal) | 1028812 | 5 |
| 13 (Tridecimal) | 980313 | 4 |
| 14 (Tetradecimal) | 79B214 | 4 |
| 15 (Pentadecimal) | 63D815 | 4 |
| 16 (Hexadecimal) | 528816 | 4 |
| 17 | 451E17 | 4 |
| 18 (Octodecimal) | 3B3E18 | 4 |
| 19 | 31A019 | 4 |
| 20 (Vigesimal) | 2CG820 | 4 |
| 21 | 25J221 | 4 |
| 22 | 1LE822 | 4 |
| 23 | 1GLE23 | 4 |
| 24 (Tetravigesimal) | 1CG824 | 4 |
| 25 (Pentavigesimal) | 18K325 | 4 |
| 26 (Hexavigesimal) | 156G26 | 4 |
| 27 (Septemvigesimal) | 11QE27 | 4 |
| 28 (Octovigesimal) | QQG28 | 3 |
| 29 | P3G29 | 3 |
| 30 (Trigesimal) | NE830 | 3 |
| 31 | LUH31 | 3 |
| 32 (Duotrigesimal) | KK832 | 3 |
| 33 | JD833 | 3 |
| 34 | I9E34 | 3 |
| 35 | H8N35 | 3 |
| 36 (Hexatrigesimal) | GAW36 | 3 |
| 64 (Tetrasexagesimal) | MjExMjg= | 8 |